Lutz, M., & Ascher, D. (2004). Learning Python (2nd ed.). O'Reilly.
芝加哥风格引文Lutz, Mark, 与 David Ascher. Learning Python. 2nd ed. Sebastopol, CA: O'Reilly, 2004.
MLA引文Lutz, Mark, 与 David Ascher. Learning Python. 2nd ed. O'Reilly, 2004.
警告：这些引文格式不一定是100％准确.